[Bug bootstrap/50229] [4.7/4.8 Regression] Can't cross compile for i686-apple-darwin10 from x86_64-redhat_linux

2013-01-16 Thread mingw.android at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50229 --- Comment #16 from Ray Donnelly 2013-01-16 07:59:48 UTC --- Of course, when I wrote '--enable-plugins' I really mean't *not* passing --disable-plugin (without the 's').

[Bug target/55940] [4.7 Regression] Incorrect code for accessing parameters with 32-bit Intel hosts

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55940 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unas

[Bug c++/55998] [4.8 Regression] [C++11] 'integral expression .. is not constant' when instantiating template alias in a template using a parameter of an encapsulating template

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55998 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug middle-end/56000] [4.8 Regression] FAIL: libffi.call/cls_uchar_va.c -O0 -W -Wall output pattern test

2013-01-16 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56000 --- Comment #2 from Andreas Schwab 2013-01-16 08:08:33 UTC --- Does this help? http://sourceware.org/ml/libffi-discuss/2012/msg00279.html

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #23 from Jakub Jelinek 2013-01-16 08:11:42 UTC --- Merging of target attribute is what gcc/g++ did though, the function would get then both target attributes (seems later decl's target wins), and the first target attribute in D

[Bug target/55301] [SH] broken sp_switch function attribute

2013-01-16 Thread chrbr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55301 chrbr at gcc dot gnu.org changed: What|Removed |Added CC||chrbr at gcc dot gnu.org

[Bug fortran/55984] [4.8 Regression] ICE: gfc_trans_code(): Bad statement code

2013-01-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55984 --- Comment #5 from janus at gcc dot gnu.org 2013-01-16 08:31:21 UTC --- The patch in comment 4 fails on: FAIL: gfortran.dg/select_type_24.f90 -O (test for errors, line 48)

[Bug target/55301] [SH] broken sp_switch function attribute

2013-01-16 Thread chrbr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55301 --- Comment #2 from chrbr at gcc dot gnu.org 2013-01-16 08:30:05 UTC --- Author: chrbr Date: Wed Jan 16 08:29:54 2013 New Revision: 195230 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195230 Log: PR target/55301 * config/sh/sh

[Bug target/55301] [SH] broken sp_switch function attribute

2013-01-16 Thread chrbr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55301 chrbr at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resol

[Bug target/55940] [4.7 Regression] Incorrect code for accessing parameters with 32-bit Intel hosts

2013-01-16 Thread fm3 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55940 --- Comment #15 from Frank Mehnert 2013-01-16 09:01:02 UTC --- Great, thank you Jakub! As it will take some time until the Linux distributions will update their gcc binaries to include this fix, do you have any suggestion how to work ar

[Bug c++/52688] static local variable can accessed from local class of function template

2013-01-16 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52688 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler at |

[Bug target/52122] [4.6/4.7/4.8 Regression] incorrect ln -s replacement for mingw like targets in configure files

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52122 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug target/55940] [4.7 Regression] Incorrect code for accessing parameters with 32-bit Intel hosts

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55940 --- Comment #16 from Jakub Jelinek 2013-01-16 09:16:15 UTC --- As a workaround, you can use something like #if __GNUC__ == 4 && __GNUC_MINOR__ == 7 __attribute__((__optimize__ ("no-shrink-wrap"))) #endif on the VBoxHost_RTR0MemObjGetPage

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #22 from Jonathan Wakely 2013-01-16 09:20:43 UTC --- Author: redi Date: Wed Jan 16 09:20:34 2013 New Revision: 195231 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195231 Log: PR libstdc++/55043 * include/

[Bug middle-end/55882] [4.7 Regression] unaligned load/store : incorrect struct offset

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 --- Comment #16 from Richard Biener 2013-01-16 09:26:11 UTC --- Author: rguenth Date: Wed Jan 16 09:26:05 2013 New Revision: 195232 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195232 Log: 2013-01-16 Richard Biener

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 Jonathan Wakely changed: What|Removed |Added Summary|[4.7/4.8 Regression] issue |[4.7 Regression] issue with

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 Marc Glisse changed: What|Removed |Added CC||glisse at gcc dot gnu.org --- Com

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #25 from Daniel Krügler 2013-01-16 09:43:07 UTC --- (In reply to comment #24) > That really feels like a hack. It is also broken, I think. The P/R has the effect that is_copy_constructible is now out-of-sync with is_constructible, so

[Bug target/52122] [4.6/4.7/4.8 Regression] incorrect ln -s replacement for mingw like targets in configure files

2013-01-16 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52122 --- Comment #12 from Kai Tietz 2013-01-16 09:51:45 UTC --- Created attachment 29176 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29176 Patch for using recursive copy for directories. AFAIU we are talking about libada only here.

[Bug tree-optimization/55999] gcc 4.7.2 -O2 -floop-parallelize-all generates incorrect code

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55999 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/55999] gcc 4.7.2 -O2 -floop-parallelize-all generates incorrect code

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55999 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug sanitizer/55975] FAIL: c-c++-common/asan/global-overflow-1.c -O0 output pattern test

2013-01-16 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 Kostya Serebryany changed: What|Removed |Added CC||bergner at vnet dot ibm.com

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/56000] [4.8 Regression] FAIL: libffi.call/cls_uchar_va.c -O0 -W -Wall output pattern test

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56000 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/55997] build of libstd3++ segfaults armv5tel.

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55997 --- Comment #1 from Richard Biener 2013-01-16 10:07:07 UTC --- While generating a PCH ... ugh.

[Bug tree-optimization/55995] vect increase_alignment notes missing from dump file

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55995 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug sanitizer/55975] FAIL: c-c++-common/asan/global-overflow-1.c -O0 output pattern test

2013-01-16 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 --- Comment #4 from Kostya Serebryany 2013-01-16 10:14:03 UTC --- Btw, the mapping I see on my PPC linux box ends with 0x1000 (with ASLR off) ffd-1000 rw-p 00:00 0 [stack] (with ASLR on)

[Bug middle-end/55882] [4.7 Regression] unaligned load/store : incorrect struct offset

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #26 from Jonathan Wakely 2013-01-16 10:25:57 UTC --- (In reply to comment #24) > That really feels like a hack. It is a hack, to work around a throwing move ctor that I don't have time to fix. > Anyone using boost::is_cop

[Bug bootstrap/56001] New: [4.7.3 regression] relocation truncated to fit: R_PPC_REL24 breaks bootstrap on powerpc64-linux

2013-01-16 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56001 Bug #: 56001 Summary: [4.7.3 regression] relocation truncated to fit: R_PPC_REL24 breaks bootstrap on powerpc64-linux Classification: Unclassified Product: gcc Version:

[Bug sanitizer/55975] FAIL: c-c++-common/asan/global-overflow-1.c -O0 output pattern test

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 --- Comment #5 from Jakub Jelinek 2013-01-16 10:38:01 UTC --- Sounds like a recent change: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=commitdiff;h=048ee0993ec8360abb0b51bdf8f8721e9ed62ec4 The question is what to do

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 --- Comment #10 from Jakub Jelinek 2013-01-16 10:47:18 UTC --- BTW, does Fortran have well defined number of iterations if say a do loop goes from (unknown to compiler): integer :: i, m, n m = huge(0) - 7 n = huge(0) - 2 do i =

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #27 from Jonathan Wakely 2013-01-16 10:52:57 UTC --- Actually, now that the unordered containers do not inherit from Hashtable it should be much easier to implement something like comment 17. When Daniel first suggested it I thought

[Bug rtl-optimization/50176] [4.7/4.8 Regression] 4.7 generates spill-fill dealing with char->int conversion

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50176 --- Comment #21 from Jakub Jelinek 2013-01-16 11:22:23 UTC --- Created attachment 29177 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29177 gcc48-pr50176.patch Are you sure about it? For me on the http://gcc.gnu.org/bugzilla/att

[Bug rtl-optimization/55153] [4.8 Regression] ICE: in begin_move_insn, at sched-ebb.c:205 with -fsched2-use-superblocks and __builtin_prefetch

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55153 --- Comment #5 from Jakub Jelinek 2013-01-16 11:31:51 UTC --- Author: vmakarov Date: Tue Jan 15 16:47:36 2013 New Revision: 195211 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195211 Log: 2013-01-15 Vladimir Makarov

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- C

[Bug sanitizer/55975] asan does not work with 46 bit address space on PowerPC64

2013-01-16 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 Kostya Serebryany changed: What|Removed |Added Summary|FAIL: |asan does not work with 46

[Bug sanitizer/55975] asan does not work with 46 bit address space on PowerPC64

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 --- Comment #7 from Jakub Jelinek 2013-01-16 11:50:47 UTC --- I think for 44->46 bits we can still make it constant. But generally, the constructors of libasan are usually run from the stack of the initial thread, so it should be enough t

[Bug sanitizer/55975] asan does not work with 46 bit address space on PowerPC64

2013-01-16 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 --- Comment #8 from Kostya Serebryany 2013-01-16 11:54:36 UTC --- Sounds good for both. Andreas, could you please try replacing kHighMemEnd = 0x0fffUL with kHighMemEnd = 0x3fffUL and see if it helps?

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 --- Comment #12 from Jakub Jelinek 2013-01-16 11:59:29 UTC --- Created attachment 29178 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29178 gcc48-pr52865.patch This untested patch makes the loop vectorizable. Not sure if it is be

[Bug libstdc++/56002] New: [mutex] allow generic classes to be used without requiring plattform support for threads

2013-01-16 Thread npl at chello dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56002 Bug #: 56002 Summary: [mutex] allow generic classes to be used without requiring plattform support for threads Classification: Unclassified Product: gcc Version: 4.7.2

[Bug libstdc++/56002] [mutex] allow generic classes to be used without requiring plattform support for threads

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56002 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/42108] [4.6/4.7/4.8 Regression] 50% performance regression

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 --- Comment #54 from Richard Biener 2013-01-16 12:36:52 UTC --- Re-confirmed on trunk. The initial GFortran IL is still ... awkward. Apart from the issue of using a canonicalized IV at all we have D.1910 = i

[Bug tree-optimization/3713] Pointers to functions or member functions are not folded or inlined

2013-01-16 Thread mvanderkolff at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3713 --- Comment #29 from Michael van der Kolff 2013-01-16 12:38:41 UTC --- Created attachment 29180 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29180 testcase for member function pointer that isn't inlined

[Bug tree-optimization/3713] Pointers to functions or member functions are not folded or inlined

2013-01-16 Thread mvanderkolff at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3713 Michael van der Kolff changed: What|Removed |Added CC||mvanderkolff at gmail dot

[Bug rtl-optimization/55273] [4.8 Regression] ICE in iv_number_of_iterations, at loop-iv.c:2819

2013-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273 --- Comment #8 from Jan Hubicka 2013-01-16 13:17:30 UTC --- OK, the problem is that the "induction" variable here is not normal induction variable but handed by xor. PPC target seems to be only that translates (flags & 0x8000) into

[Bug lto/54095] Unnecessary static variable renaming

2013-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54095 --- Comment #15 from Jan Hubicka 2013-01-16 13:18:51 UTC --- Well, we slipped the 4.8 window :( But I will make the patch soon so it goes into early 4.9 at least.

[Bug fortran/55983] [4.7/4.8 Regression] ICE in find_typebound_proc_uop, at fortran/class.c:2711

2013-01-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55983 --- Comment #7 from janus at gcc dot gnu.org 2013-01-16 13:30:42 UTC --- Further reduced test case: type :: mpdata_t class(bcd_t), pointer :: bcx, bcy end type type(mpdata_t) :: this call this%bcx%fill_halos() end

[Bug tree-optimization/56003] New: SCEV should thread flags ^= 0x80000000 as an addition to discover an IV var.

2013-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56003 Bug #: 56003 Summary: SCEV should thread flags ^= 0x8000 as an addition to discover an IV var. Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/54767] [4.7/4.8 Regression] Incorrect code generated with "-O2 -fcheck=bounds"

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54767 --- Comment #11 from Richard Biener 2013-01-16 13:57:53 UTC --- Author: rguenth Date: Wed Jan 16 13:57:48 2013 New Revision: 195238 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195238 Log: 2013-01-16 Richard Biener

[Bug tree-optimization/53465] [4.7/4.8 Regression] wrong code with -O1 -ftree-vrp

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53465 --- Comment #10 from Richard Biener 2013-01-16 13:57:54 UTC --- Author: rguenth Date: Wed Jan 16 13:57:48 2013 New Revision: 195238 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195238 Log: 2013-01-16 Richard Biener

[Bug tree-optimization/55964] [4.7/4.8 Regression] Segmentation fault with -O -ftree-loop-distribution -funswitch-loops

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55964 --- Comment #3 from Richard Biener 2013-01-16 14:07:03 UTC --- Author: rguenth Date: Wed Jan 16 14:06:58 2013 New Revision: 195239 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195239 Log: 2013-01-16 Richard Biener P

[Bug tree-optimization/3713] Pointers to functions or member functions are not folded or inlined

2013-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3713 --- Comment #31 from Jan Hubicka 2013-01-16 14:20:46 UTC --- Well, after early optimizations we get: int main() () { struct Foo x; void Foo:: (const struct Foo *) * iftmp.0; long int _3; long int _4; int (*__vtbl_ptr_type) ()

[Bug tree-optimization/55964] [4.7 Regression] Segmentation fault with -O -ftree-loop-distribution -funswitch-loops

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55964 Jakub Jelinek changed: What|Removed |Added Summary|[4.7/4.8 Regression]|[4.7 Regression]

[Bug tree-optimization/3713] Pointers to functions or member functions are not folded or inlined

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3713 Richard Biener changed: What|Removed |Added AssignedTo|jamborm at gcc dot gnu.org |rguenth at gcc dot gnu.org ---

[Bug c++/56004] New: Possible bug with decltype and access modifer order

2013-01-16 Thread david.irvine at maidsafe dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 Bug #: 56004 Summary: Possible bug with decltype and access modifer order Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: norma

[Bug rtl-optimization/55547] [4.8 Regression] Alias analysis does not handle AND addresses correctly

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55547 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug tree-optimization/54767] [4.7 Regression] Incorrect code generated with "-O2 -fcheck=bounds"

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54767 Richard Biener changed: What|Removed |Added Known to work||4.8.0 Summary|[4.7/4

[Bug bootstrap/56001] [4.7 Regression] relocation truncated to fit: R_PPC_REL24 breaks bootstrap on powerpc64-linux

2013-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56001 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug target/56005] New: [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 Bug #: 56005 Summary: [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error) Classification: Unclassified Product: gcc Version: 4.8.0 St

[Bug target/56005] [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRME

[Bug rtl-optimization/55153] [4.8 Regression] ICE: in begin_move_insn, at sched-ebb.c:205 with -fsched2-use-superblocks and __builtin_prefetch

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55153 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/56005] [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 Andreas Schwab changed: What|Removed |Added Target|x86_64-*-* i686-*-* |x86_64-*-* i686-*-*

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #24 from Jason Merrill 2013-01-16 15:53:28 UTC --- (In reply to comment #23) > Merging of target attribute is what gcc/g++ did though, the function would get > then both target attributes (seems later decl's target wins), and t

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #25 from Jakub Jelinek 2013-01-16 16:02:35 UTC --- The actual merging of target attribute isn't that important, what would be more important is that other attributes are merged together in that case and the decls treated as the

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread richard.guenther at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #26 from richard.guenther at gmail dot com 2013-01-16 16:05:01 UTC --- On Wed, Jan 16, 2013 at 5:02 PM, jakub at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 > > --- Comment #25 from Jakub Jel

[Bug fortran/52865] GCC can't vectorize fortran loop but able to vectorize similar c-loop

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52865 --- Comment #13 from Jakub Jelinek 2013-01-16 16:05:42 UTC --- Author: jakub Date: Wed Jan 16 16:05:27 2013 New Revision: 195241 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195241 Log: PR fortran/52865 * trans-stmt.

[Bug c++/56004] Possible bug with decltype and access modifer order

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 --- Comment #1 from Jonathan Wakely 2013-01-16 16:19:33 UTC --- As was explained on stackoverflow, this has nothing t odo with access modifiers, as you can easily demonstrate by making everything public. _t has not been declared at the p

[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 --- Comment #11 from Tobias Burnus 2013-01-16 16:19:42 UTC --- Author: burnus Date: Wed Jan 16 16:19:32 2013 New Revision: 195242 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195242 Log: gcc/fortran/ 2013-01-16 Jakub Jeline

[Bug middle-end/56000] [4.8 Regression] FAIL: libffi.call/cls_uchar_va.c -O0 -W -Wall output pattern test

2013-01-16 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56000 --- Comment #4 from dave.anglin at bell dot net 2013-01-16 16:24:47 UTC --- On 1/16/2013 3:08 AM, sch...@linux-m68k.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56000 > > --- Comment #2 from Andreas Schwab 2013-01-16 > 08:08:3

[Bug debug/56006] New: [4.8 Regression] Many guality testsuite failures

2013-01-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56006 Bug #: 56006 Summary: [4.8 Regression] Many guality testsuite failures Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/55547] [4.8 Regression] Alias analysis does not handle AND addresses correctly

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55547 --- Comment #12 from Jakub Jelinek 2013-01-16 16:31:10 UTC --- Ah, hjl opened PR56006 to track #c11.

[Bug debug/56006] [4.8 Regression] Many guality testsuite failures

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56006 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/55995] vect increase_alignment notes missing from dump file

2013-01-16 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55995 --- Comment #2 from Janis Johnson 2013-01-16 16:38:24 UTC --- Interesting, it causes the compiler to segfault on both arm-none-eabi and powerpc-none-eabi: /scratch/janisjo/build6/fsf-arm-eabi/src/gcc-mainline/gcc/testsuite/gcc.dg/vect/al

[Bug rtl-optimization/56005] [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 --- Comment #3 from Vladimir Makarov 2013-01-16 16:39:21 UTC --- (In reply to comment #1) > See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55153#c4 > Let's close PR55153 as fixed and keep this PR to track the regression the fix > caused.

[Bug target/27855] [4.5/4.7/4.8 regression] reassociation causes the RA to be confused

2013-01-16 Thread ubizjak at gmail dot com
, ||x86_64-pc-linux-gnu Status|WAITING |NEW --- Comment #44 from Uros Bizjak 2013-01-16 16:40:36 UTC --- Still the same old story... Target: x86_64-unknown-linux-gnu gcc version 4.8.0 20130116 (experimental) [trunk revision

[Bug c++/56004] Possible bug with decltype and access modifer order

2013-01-16 Thread david.irvine at maidsafe dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 --- Comment #2 from David Irvine 2013-01-16 16:40:43 UTC --- (In reply to comment #1) > As was explained on stackoverflow, this has nothing t odo with access > modifiers, as you can easily demonstrate by making everything public. > > _t

[Bug tree-optimization/55995] vect increase_alignment notes missing from dump file

2013-01-16 Thread singhai at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55995 Sharad Singhai changed: What|Removed |Added Status|WAITING |ASSIGNED AssignedTo|una

[Bug fortran/56007] New: Remarkably bad error message with DO array=1,2

2013-01-16 Thread tobi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56007 Bug #: 56007 Summary: Remarkably bad error message with DO array=1,2 Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug fortran/56007] Remarkably bad error message with DO array=1,2

2013-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56007 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread tmsriram at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #27 from Sriraman Tallam 2013-01-16 17:20:28 UTC --- (In reply to comment #26) > On Wed, Jan 16, 2013 at 5:02 PM, jakub at gcc dot gnu.org > wrote: > > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 > > > > --- Comm

[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

2013-01-16 Thread tmsriram at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742 --- Comment #28 from Sriraman Tallam 2013-01-16 17:25:21 UTC --- (In reply to comment #25) > The actual merging of target attribute isn't that important, what would be > more > important is that other attributes are merged together in tha

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2013-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #171 from Jan Hubicka 2013-01-16 17:25:04 UTC --- Created attachment 29182 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29182 Patch to compress line info This patch removes column information from LTO (so we lose carr

[Bug c++/56004] Possible bug with decltype and access modifer order

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 --- Comment #3 from Jonathan Wakely 2013-01-16 17:30:55 UTC --- (In reply to comment #2) > (In reply to comment #1) > > As was explained on stackoverflow, this has nothing t odo with access > > modifiers, as you can easily demonstrate by

[Bug fortran/56007] Remarkably bad error message with DO array=1,2

2013-01-16 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56007 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Commen

[Bug lto/55493] [4.8 Regression] LTO always ICEs on i686-mingw32

2013-01-16 Thread fanael4 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55493 --- Comment #6 from Fanael 2013-01-16 18:15:25 UTC --- Oh right. Works for me too. I should've tested it more thoroughly first. Sorry for bothering you guys.

[Bug c++/56004] Possible bug with decltype and access modifer order

2013-01-16 Thread david.irvine at maidsafe dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 --- Comment #4 from David Irvine 2013-01-16 18:16:58 UTC --- I see In my case in a simpler version than posted this compiles fine template class Synchronised { public: Synchronised(T t = T{}) : t_{t} {} t

[Bug c++/56004] Possible bug with decltype and access modifer order

2013-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56004 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/56005] [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 --- Comment #4 from Vladimir Makarov 2013-01-16 18:28:04 UTC --- Author: vmakarov Date: Wed Jan 16 18:27:58 2013 New Revision: 195247 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195247 Log: 2013-01-16 Vladimir Makarov

[Bug target/41557] gcc.exe: Internal error: (null) (program cc1plus)

2013-01-16 Thread andris.pavenis at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41557 Andris Pavenis changed: What|Removed |Added CC||andris.pavenis at iki dot

[Bug rtl-optimization/56005] [4.8 Regression] FAIL: gcc.target/i386/pr45352.c (internal compiler error)

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56005 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/55433] [4.8 Regression][LRA] ICE on excessive reloads

2013-01-16 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55433 --- Comment #4 from Vladimir Makarov 2013-01-16 18:44:14 UTC --- (In reply to comment #3) > This bug is still present and "biting me" as of r195176. > Is there anything I can do to help make some progress on this? > I managed to reproduc

[Bug testsuite/54622] gcc.dg/vect test failures for arm big-endian

2013-01-16 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54622 --- Comment #8 from Janis Johnson 2013-01-16 18:50:06 UTC --- Author: janis Date: Wed Jan 16 18:49:57 2013 New Revision: 195249 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195249 Log: PR testsuite/54622 * lib/target

[Bug testsuite/55994] multiple definition or memset or strlen for builtins tests with LTO options

2013-01-16 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55994 --- Comment #5 from Janis Johnson 2013-01-16 18:52:56 UTC --- Author: janis Date: Wed Jan 16 18:52:51 2013 New Revision: 195250 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195250 Log: PR testsuite/55994 * gcc.c-tort

[Bug target/41557] gcc.exe: Internal error: (null) (program cc1plus)

2013-01-16 Thread andris.pavenis at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41557 --- Comment #3 from Andris Pavenis 2013-01-16 18:57:42 UTC --- I also verified that I have already mostly applied a patch sent to gcc-bugs recently (http://gcc.gnu.org/ml/gcc-bugs/2013-01/msg01142.html) already for my builds, except of cou

[Bug bootstrap/56001] [4.7 Regression] relocation truncated to fit: R_PPC_REL24 breaks bootstrap on powerpc64-linux

2013-01-16 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56001 --- Comment #1 from Andreas Schwab 2013-01-16 19:04:34 UTC --- Is your toolchain using BSS PLT?

[Bug debug/56006] [4.8 Regression] Many guality testsuite failures

2013-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56006 --- Comment #2 from Jakub Jelinek 2013-01-16 19:06:09 UTC --- The second patch in http://gcc.gnu.org/ml/gcc-patches/2013-01/msg00822.html (which is waiting for Uros' bootstrap/regtest on alpha AFAIK) seems to fix these regressions.

[Bug sanitizer/55975] asan does not work with 46 bit address space on PowerPC64

2013-01-16 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975 --- Comment #9 from Andreas Schwab 2013-01-16 19:12:01 UTC --- -FAIL: c-c++-common/asan/global-overflow-1.c -O0 output pattern test, is ==9876== AddressSanitizer CHECK failed: ../../../../../gcc/libsanitizer/asan/asan_thread.cc:74 "((Ad

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